baber/WOPTO huggingface dataset:
Patent CA-3100297-A1 (CA)
Title: Device and system for docking an aerial vehicle
Inventor: BEN-DAVID DORON
IPC: B64D5/00
Filed: 2019-09-16
Abstract: The subject matter discloses a system for securing an aerial vehicle to a lower portion of a docking station, comprising: a docking station, comprising a top section located in an upper portion of the docking station, said top section comprises an interface configured to hang the docking station above the ground and a bottom section located in a lower portion of the docking station, said docking station comprises a latching mechanism located on said bottom section, configured to secure said aerial vehicle to said docking station. The system also comprises the aerial vehicle, comprising a docking member, said docking member is configured to dock the aerial vehicle into the docking station and to release the aerial from the latching mechanism of the docking station and a processing module configured to control the operation of the docking member.
Patent CA-3103163-A1 (CA)
Inventor: BHATIA SANGEETA
IPC: G01N33/58
Filed: 2019-06-07
Abstract: A nanoparticle activity sensor containing a reporter and at least one tuning domain that modifies a distribution or residence time of the activity sensor when administered to a patient. When administered to the patient, the activity sensor enters cells or tissue where it is cleaved by enzymes specific to a physiological state such as a disease to release a detectable analyte. The tuning domains include molecular structures that modulate distribution or decay by protecting the particle from premature cleavage and indiscriminate hydrolysis, shielding the particle from immune detection and clearance, or by targeting the particle to specific tissue, bodily fluids, or cell types.
Patent CA-3106830-A1 (CA)
Title: Ensemble roue comprenant des bagues accouplees a la jante interieure et a la jante exterieure definissant une butee mecanique et procedes associes
Inventor: KEMENY ZOLTAN
IPC: B60C7/08
Filed: 2019-07-15
Abstract: L'invention concerne un ensemble roue destiné à être accouplé à un moyeu d'un véhicule, cet ensemble roue pouvant comprendre une jante intérieure destinée à être accouplée au moyeu du véhicule et une jante extérieure entourant le moyeu. L'ensemble roue peut comprendre également des ressorts pneumatiques accouplés fonctionnellement entre la jante intérieure et la jante extérieure pour assurer une suspension pneumatique permettant un mouvement relatif entre la jante intérieure et la jante extérieure. L'ensemble roue peut comprendre en outre une bague extérieure accouplée à la jante extérieure et une bague intérieure accouplée à la jante intérieure et délimitant un espace pouvant être fermé avec des parties adjacentes de la bague extérieure pour définir une butée mécanique permettant de limiter un mouvement relatif de la jante intérieure et de la jante extérieure.
Patent CA-3107282-A1 (CA)
Title: Docking station for autonomous floor cleaner
Inventor: BROUWERS ANDREW JAMES
IPC: A47L9/00
Filed: 2021-01-27
Abstract: ABSTRACT A docking station for charging an autonomous floor cleaner includes a transmitter that can transmit a signal for detection by the robot. The docking station can include an opaque shroud for the transmitter and/or spring-loaded charging contacts. The autonomous floor cleaner can comprise a passive receiver that detects signals emitted from the docking station and a time-of-flight sensor for position/proximity sensing. The robot can selectively turn off the time-of-flight sensor when docking with or avoiding the docking station. Methods for docking, re-docking, low power charging, docking station avoidance, obstacle response during docking, and close-proximity docking are disclosed. Date Recue/Date Received 2021-01-27
Patent CA-3112399-A1 (CA)
Inventor: LANE RANDY MATTHEW
IPC: A61F2/95
Filed: 2011-05-04
Abstract: A prosthetic cardiac valve which includes an anchor having an atrial skirt, an annular region, and a ventricular skirt.                             The anchor has a collapsed configuration for delivery to the heart and an expanded configuration for anchoring the prosthetic cardiac valve to a patient's heart. The valve also includes a plurality of prosthetic valve leaflets, each of the leaflets having a first end and a free end.  The first end is coupled with the anchor and the free end is opposite of the first end. The prosthetic cardiac valve has an open configuration in which the free ends of the prosthetic valve leaflets are disposed away from one another to allow antegrade blood flow therepast, and a closed configuration in which the free ends of the prosthetic valve leaflets engage one another and substantially prevent retrograde blood flow therepast. The ventricular skirt further comprises a trigonal anchoring tab disposed on an anterior portion of the ventricular skirt, the trigonal anchoring tab adapted to being anchored against a first fibrous trigon on a first side of an anterior leaflet of the patient's mitral valve, such that the anterior leaflet and adjacent chordae tendineae are captured between the trigonal anchoring tab and an anterior surface of the anchor.
Patent CA-3112546-A1 (CA)
Title: Interface utilisateur de messagerie sociale
Inventor: NESLADEK CHRISTOPHER D
IPC: H04M1/72457
Filed: 2010-10-28
Abstract: Des concentrateurs permettant une interaction sociale au moyen de dispositifs électroniques sont décrits. Selon un aspect, un dispositif de traitement de données comprend un écran de visualisation affichant un concentrateur d'interaction sociale, le concentrateur d'interaction sociale comprenant une collection d'enregistrements. Chaque enregistrement comprend un identifiant de contrepartie déterminant une contrepartie d'un événement d'interaction sociale passé, un indice de mode déterminant un mode par lequel l'événement d'interaction sociale passé avec la contrepartie a eu lieu, et une collection d'indices de mode déterminant chacun un mode par lequel un événement d'interaction sociale sortant futur avec la contrepartie peut avoir lieu. L'identifiant de contrepartie, l'indice de mode, et la collection d'indices de mode sont associés entre eux dans les enregistrements du concentrateur d'interaction sociale.
Patent CA-3113808-A1 (CA)
Inventor: ROSENBERG ALEXANDER B
IPC: C40B50/06
Filed: 2019-10-24
Abstract: Kits and methods for enriching target nucleic acid sequences, such as nucleic acid molecules including the target nucleic acid sequence, and kits and methods for depleting target nucleic acid sequences, such as nucleic acid molecules including the target nucleic acid sequences. In an embodiment, the methods for enriching target nucleic acid sequences include selectively degrading single- stranded sample nucleic acid molecules, such as those that do not include the target nucleic acid sequences. In an embodiment, the methods for depleting target nucleic acid sequences include selectively degrading double- stranded sample nucleic acid molecules, such as those including the target nucleic acid sequence.
Patent CA-3114212-A1 (CA)
Title: Fiche pour un profil de commutation de securite et une languette de commutation
Inventor: TRAUSCHEIN LIEBMER
IPC: E05F15/44
Filed: 2019-09-17
Abstract: L'invention concerne une fiche (1) pour un profilé de commutation de sécurité (2), pourvue d'un premier élément de contact pour un premier toron (3) du profilé de commutation de sécurité (2) et d'un deuxième élément de contact pour un deuxième toron (4) du profilé de commutation de sécurité (2), et d'un ergot d'introduction (16), les deux éléments de contact étant logés dans l'ergot d'introduction (16), le premier élément de contact étant un premier support (8) pourvu d'une première griffe (9) et le deuxième élément de contact étant un deuxième support (10) pourvu d'une deuxième griffe (11).
Patent CA-3114731-A1 (CA)
Title: Disc cutter for undercutting apparatus and a method of manufacture thereof
Inventor: CLAESSON BJORN
IPC: E21C27/22
Filed: 2019-10-31
Abstract: A disc cutter (10) for a cutting unit used in an undercutting operation comprising an annular disc body (12) made of a metal alloy or metal matrix composite having a first side (14), a second side (16) arranged substantially opposite to the first side (14) and a radially peripheral part (18); and at least one metal alloy, metal matrix composite or cemented carbide cutting part (20) mounted in and substantially encircling the radially peripheral part (18) of the disc body (12) which protrudes outwardly therefrom to engage with the rock during the mining operation; wherein the at least one cutting part (20) is made from a material having a higher wear resistance than the material used for the disc body (12); characterized in that the disc body (12) and the cutting part (20) are joined by diffusion bonds and a method of producing the same.
Patent CA-3114750-A1 (CA)
Title: Treatment of vulvovaginal disorders
Inventor: FOSTER DAVID
IPC: A61K45/06
Filed: 2019-10-02
Abstract: The present invention relates to methods of treating vulvovaginal disorders, including female reproductive tract irritation (such as pain and pruritus) or/and inflammation.
Patent CA-3116064-A1 (CA)
Inventor: LI SHOUJIE
IPC: E04C5/07
Filed: 2019-10-24
Abstract: L'invention concerne une barre d'armature composite à forme améliorée.
Patent CA-3116494-A1 (CA)
Title: Systeme de communication optique
Inventor: PURKIS DANIEL GEORGE
IPC: G02B6/42
Filed: 2019-10-14
Abstract: La présente invention concerne un système de communication optique de fond de trou qui est disposé au niveau d'un emplacement de fond de trou lors de l'utilisation, le système de communication de fond de trou servant à communiquer entre l'emplacement de fond de trou et un emplacement de gueule de trou, tel qu'un emplacement de surface. Le système de communication optique de fond de trou comprend un émetteur optique de fond de trou configuré pour émettre un signal optique pour une transmission sur un canal de transmission optique entre l'emplacement de gueule de trou et l'émetteur optique de fond de trou ; l'émetteur optique de fond de trou étant configuré de sorte à produire une réponse à un signal optique reçu du canal de transmission optique et le système de communication optique de fond de trou étant configuré pour déterminer des données représentées par le signal optique reçu à partir de la réponse produite par l'émetteur optique de fond de trou.
Patent CA-3118543-A1 (CA)
Inventor: CHAUDHARY BHARAT I
IPC: C08F210/02
Filed: 2019-11-11
Abstract: A copolymer of ethylene and hydrolysable silane includes from 0.1 wt% to 5.0 wt% hydrolysable silane groups and has a Mz(abs)/Mw(abs) of less than or equal to 9.5; a ratio of Mz(abs)/Mw(abs) to polydispersity of less than or equal to 1.5; a polydispersity of 6.6 or greater; a Density x Polydispersity of 6.0 or greater; or an Amorphous Content at Room Temperature x Polydispersity of 360 or greater. Methods for forming a moisture-crosslinkable polymer composition include forming a copolymer of ethylene and hydrolysable silane at a polymerization temperature of greater than or equal to 180 °C to less than or equal to 400 °C at a pressure from 5,000 psi to 50,000 psi; and adding a silanol condensation catalyst to the copolymer of ethylene and hydrolysable silane.
Patent CA-3119250-A1 (CA)
Inventor: WENSRICH DOUGLAS B
IPC: A61F2/16
Filed: 2019-12-13
Abstract: An IOL injector having a collapsible mechanism and/or a lever-driven rack and pinion and an IOL injector having a collapsible injector body, the collapsible portion (800) forming a telescoping cylinder and having at least a first sleeve (801) having a proximal end and a distal end and a second sleeve (804) slidably coupled with the first sleeve and formed from the distal portion of the main body and having a proximal end and a distal end; wherein, in an uncollapsed configuration, the distal end of the second sleeve is adjacent to the proximal end of the first sleeve, and, in a collapsed configuration, the distal end of the second sleeve is adjacent to the distal end of the first sleeve.
Patent CA-3120147-A1 (CA)
Title: Filter device for an optical module for a lab-on-a-chip analysis device, optical module for a lab-on-a-chip analysis device and method for operating an optical module for a lab-on-a-chip analysis device
Inventor: RUPP JOCHEN
IPC: G01N21/00
Filed: 2019-10-18
Abstract: The invention relates to a filter device (130) for an optical module for a lab-on-a-chip analysis device. The optical module comprises a light path. The filter device (130) comprises a support element (205), a filter support (210) and a drive device (215). The support element (205) can be mounted in the optical module (100). The filter support (210) is arranged so that it can move on the support element (205). The filter support (210) also has a first filter region (220) and a second filter region (225). The drive device (215) is designed such that the filter support (210) can move between a first position in which the first filter region (220) is arranged in the light path, and a second position in which the second filter region (225) is arranged in the light path.
Patent CA-3123223-A1 (CA)
Title: Cutting assembly for mixtures for food use
Inventor: LANDI ALESSANDRO
IPC: B26D5/20
Filed: 2021-06-25
Abstract: A cutting assembly for mixtures for food use which is adapted for functional connection to a dispensing apparatus of at least one continuous element constituted by a mixture for food use, and which is provided with at least one cutter facing toward the exit of the dispensing apparatus. The cutting assembly comprises a fixed frame which is rigidly coupled, and proximate, to the dispensing apparatus, at least one motorized automatic follower mechanism, supporting the at least one cutter and coupled to the fium; and a control and management unit controlled by the dispensing apparatus and designed to control the at least one actuator of the at least one motorized automatic follower mechanism.
Patent CA-3123558-A1 (CA)
Title: Face mask with replaceable filter cartridges and components
Inventor: MINNETTE JEFFERY C
IPC: A62B18/02
Filed: 2021-06-30
Abstract: Disclosed herein are methods and systems for face mask with replaceable filter cartridges and components. A face mask includes a mask component, a replaceable filter component, and a closure component. The replaceable filter component is bonded to and as between the closure component and the mask component when the closure component is attached to the mask component.
Patent CA-3127731-A1 (CA)
Title: Method for processing a payment transaction, and corresponding device, system and programs
Inventor: LEGER MICHEL
IPC: G06F3/16
Filed: 2020-02-18
Abstract: The invention relates to a method for processing a product or service purchase order, which method is implemented within a voice-based electronic processing device comprising at least one component for capturing voice orders, called capturing component, and a sound broadcast component, called broadcast component. Such a method consists in: obtaining, using the capturing component, at least one item of data representative of a voice-based purchase order, said purchase order emanating from the voice of a user and relating to the purchase of at least one product or one service; authenticating at least one voiceprint representative of said user based on said at least one item of data representative of the purchase order; and if said at least one voiceprint representative of said user corresponds to a user authorized to make purchases using said voice-controlled electronic device, transmitting, to an electronic processing device to which said voice-controlled electronic device is connected, a request to obtain purchase authorization, said request comprising at least one item of data representative of the payment transaction.
Patent CA-3133479-A1 (CA)
Inventor: KARNEZOS THEODORE
IPC: A23K50/75
Filed: 2020-03-30
Abstract: Methods involve feeding livestock animals, such as young poultry or calves, a feed product comprising a bacteriophage composition. The bacteriophage composition is configured to preserve the feed product and may exhibit lytic activity specific to one or more species of pathogenic bacteria, such as Salmonella, Escherichia, Campylobacter and/or Clostridium, which may be contaminating the feed product. The bacteriophage composition can remain in an inactive form until ingested by the animals, for example by including a protective outer coating, which may be comprised of digestible fat.
Patent CA-3133543-A1 (CA)
Inventor: ZHONG CHENG
IPC: G01N21/63
Filed: 2014-12-09
Abstract: Biosensor including a device base having a sensor array of light sensors and a guide array of light guides. The light guides have input regions that are configured to receive excitation light and light emissions generated by biological or chemical substances. The light guides extend into the device base toward corresponding light sensors and have a filter material. The device base includes device circuitry electrically coupled to the light sensors and configured to transmit data signals. The biosensor also includes a shield layer having apertures that are positioned relative to the input regions of corresponding light guides such that the light emissions propagate through the apertures into the corresponding input regions. The shield layer extends between adjacent apertures and is configured to block the excitation light and the light emissions incident on the shield layer between the adjacent apertures.
Patent CA-3133764-A1 (CA)
Inventor: BEALE GARY
IPC: A61B34/30
Filed: 2020-03-11
Abstract: A system comprises a surgical robot comprising a moveable robotic arm; a radiating applicator positioned at a distal end of the robotic arm, wherein the robotic arm is configured to move the radiating applicator to a desired operational position; and an energy source positioned on a distal portion of the robotic arm, in proximity to the radiating applicator, wherein the energy source is configured to provide RF or microwave energy to the radiating applicator for radiation by the radiating applicator.
Patent CA-3135943-A1 (CA)
Title: Nouveau compose et composition pour la prevention ou le traitement de maladies respiratoires comprenant celui-ci comme principe actif
Inventor: CHOI JAE YOUNG
IPC: A61K31/422
Filed: 2020-04-01
Abstract: La présente invention concerne un nouveau composé et une composition pour la prévention ou le traitement de maladies respiratoires comprenant, en tant que principe actif, le nouveau composé, un isomère E ou un isomère Z de celui-ci, un isomère optique de celui-ci, un mélange des deux isomères de celui-ci, un précurseur de celui-ci, un sel pharmaceutiquement acceptable de celui-ci, ou un solvate de celui-ci.
Patent CA-3136020-A1 (CA)
Inventor: LEGARTH JENS HOFFNER
IPC: A61K36/03
Filed: 2020-04-03
Abstract: The present invention relates to a composition comprising a non-polar fraction obtained from at least one fermented plant material, wherein the at least one plant material has been subjected to a lactic acid fermentation.
Patent CA-3137188-A1 (CA)
Title: A class of bifunctional chimeric heterocyclic compounds for targeted degradation of androgen receptors and use thereof
Inventor: DU WU
IPC: A61P35/00
Filed: 2020-04-16
Abstract: The present invention relates to a class of bifunctional chimeric heterocyclic compounds for targeted degradation of androgen receptors and use thereof, and specifically provides a compound shown in formula (I), or an isotopic compound thereof, or an optical isomer thereof, or a tautomer thereof, or a pharmacologically acceptable salt thereof, or a prodrug thereof, or a solvate thereof, wherein ARB is an androgen receptor recognition/binding part, L is a link part, and U is a ubiquitin protease recognition/binding part; and the three parts are connected by means of chemical bonds. The compound can perform targeted degradation on androgen receptors in prostate cancer cells, and suppress proliferation of the prostate cancer cells, and also show good metabolic stability and pharmacokinetic properties. The compound has good application prospect in preparation of targeted chimeras for protein degradation of androgen receptors and in the preparation of drugs for treating related diseases regulated by the androgen receptors.
Patent CA-3139921-A1 (CA)
Title: Biosensor using array antenna
Inventor: BIEN FRANKLIN DON
IPC: A61B5/00
Filed: 2020-06-19
Abstract: According to an embodiment, a biosensor using an array antenna may comprise: at least two antenna elements which are disposed spaced apart from each other along the lateral circumference of an object, radiate electromagnetic waves having a directivity toward the inside of the object, and receive a scattered electromagnetic field; a signal generator for generating a feed signal according to a frequency sweep; a phase shifter for adjusting the phase of the feed signal and transmitting the feed signal to the at least two antenna elements; and a controller for detecting the position of a target part inside the object on the basis of the scattered electromagnetic field received in response to the electromagnetic wave radiated by sweeping the frequency and phase of the feed signal.
Patent CA-3141941-A1 (CA)
Inventor: LEFEBVRE-PAUTIGNY FLORENT
IPC: A47J31/44
Filed: 2020-06-19
Abstract: L'invention concerne une machine de préparation d'une boisson (3) à partir d'un ingrédient aromatisant (2), la machine comprenant une unité de traitement de boisson (10, 20) pourvue d'un dispositif de retenue (10) délimitant une chambre de mélange (11) dans laquelle l'ingrédient aromatisant est reçu, retenu et mélangé avec de l'eau (4) pendant la préparation de la boisson ; et d'une entrée d'eau (22) conçue pour guider l'eau (4) dans la chambre de mélange (11) où elle est mélangée avec l'ingrédient aromatisant (2) pour produire la boisson (3). La machine (1) comprend un conditionneur thermique (30) qui comporte un corps (31) pourvu d'un guide (32) pour guider l'eau (4) vers l'unité de traitement de boisson (10, 20) ; et un dispositif thermique (33) qui est apte à être alimenté en énergie pour conditionner thermiquement le guide (32). La machine (1) comporte un agencement d'entraînement de liquide (5) doté d'un mode d'entraînement pour entraîner l'eau (4) ; et d'un mode stationnaire. La machine comprend une unité de commande (7) pour commander le dispositif thermique (33) et l'agencement d'entraînement (5), l'unité de commande (7) étant sélectivement dans un premier mode de commande dans lequel le dispositif thermique (33) est alimenté en énergie de sorte que l'eau (4) située le long du guide (32) est conditionnée thermiquement ; et un second mode de commande différent du premier mode de commande. L'unité de commande (7) comporte un agencement de sélection pour sélectionner un premier mode de préparation de boisson à l'aide du premier mode de commande et/ou un second mode de préparation de boisson à l'aide du second mode de commande. Dans le second mode de commande, le dispositif thermique (33) est non alimenté ou alimenté en énergie à un niveau d'alimentation qui est significativement inférieur à un niveau d'alimentation dans le premier mode de commande. Lors de la sélection par l'intermédiaire de l'agencement de sélection (71) du second mode de préparation de boisson, l'unité de commande (7) est conçue pour commuter l'agencement d'entraînement (5) du mode stationnaire au mode d'entraînement et/ou maintenir l'agencement d'entraînement (5) dans le mode d'entraînement.
Patent CA-3142055-A1 (CA)
Title: Precursor compounds of ester compounds
Inventor: LIM LOONG-TAK
IPC: C07C257/06
Filed: 2020-05-28
Abstract: The present disclosure relates to compounds of the formula (I) which are precursor compounds of esters, whereby upon hydrolysis of the precursor compound, an ester compound is released. This ester precursor approach can be useful for applications where controlled release of, for example, ethyl formate, is beneficial.